Nature, Published online: 26 February 2026; doi:10.1038/d41586-026-00555-3
Сайт Роскомнадзора атаковали18:00，这一点在heLLoword翻译官方下载中也有详细论述
Git packfiles use delta compression, storing only the diff when a 10MB file changes by one line, while the objects table stores each version in full. A file modified 100 times takes about 1GB in Postgres versus maybe 50MB in a packfile. Postgres does TOAST and compress large values, but that’s compressing individual objects in isolation, not delta-compressing across versions the way packfiles do, so the storage overhead is real. A delta-compression layer that periodically repacks objects within Postgres, or offloads large blobs to S3 the way LFS does, is a natural next step. For most repositories it still won’t matter since the median repo is small and disk is cheap, and GitHub’s Spokes system made a similar trade-off years ago, storing three full uncompressed copies of every repository across data centres because redundancy and operational simplicity beat storage efficiency even at hundreds of exabytes.，详情可参考heLLoword翻译官方下载
�@�f�[�^�ɂ����ƁA�����̍w���҂ň��ԑ��������̂��u�w���v�ŁA�����Ώۂ̖�15�������߂��B�w���̂����A���w���^���w�@������79���������Ƃ����B�����͂����Łg�_���ʂ��h�Ȃ̂����A�����͐V���f���̓r�W�l�X�p�[�\�����N���G�C�e�B�u�̌����ɂ��i���������Ƃ̂��ƂŁA�����ʂ����߂��X���ɂ��邱�Ƃ���16�^���lj������Ƃ̂��Ƃ��B